So I was trying to run chapel using gasnet and its conduit as portals4
between two nodes. My configuration file:
export CHPL_COMM=gasnet
export CHPL_TASKS=fifo
export GASNET_SPAWNFN=S
export GASNET_SSH_SERVERS="node09 node10"
export SSH_CMD=ssh
export SSH_OPTIONS=-x
export CONDUIT=portals4
export CHPL_COMM_SUBSTRATE=portals4
When I try to run it give this error:
GASNet gasnetc_p4_TransferGeneric returning an error code:
GASNET_ERR_BAD_ARG (Invalid function parameter passed)
at
/home-nis/bghimire/experiment/chapel_version_for_machine/chapel-1.9.0/third-party/gasnet/GASNet-1.22.0/portals4-conduit/gasnet_portals4.c:131
reason: PtlPut() failed with error 5 (PTL_FAIL) while sending an AM frag
GASNet gasnetc_AMRequestMediumM returning an error code: GASNET_ERR_BAD_ARG
(Invalid function parameter passed)
at
/home-nis/bghimire/experiment/chapel_version_for_machine/chapel-1.9.0/third-party/gasnet/GASNet-1.22.0/portals4-conduit/gasnet_core.c:432
ERROR calling: gasnet_AMRequestMedium0(node, FORK_NB, info, info_size)
at: comm-gasnet.c:955
error: GASNET_ERR_BAD_ARG (Invalid function parameter passed)
*** FATAL ERROR: [000] PtlEQPoll(am_recv_eq) failed: 8 (PTL_INTERRUPTED)
NOTICE: Before reporting bugs, run with GASNET_BACKTRACE=1 in the
environment to generate a backtrace.
*** Caught a fatal signal: SIGABRT(6) on node 0/1
Aborted (core dumped)
My question is what if I do not have any kind of launcher (slurn,pbs etc) ,
how does the jobs get sent to the other node?.
ps: I also set the CHPL_LAUNCHER to none.
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